CN110250774B

CN110250774B - Intelligent university student apartment furniture system capable of realizing health data monitoring

Info

Publication number: CN110250774B
Application number: CN201810306672.3A
Authority: CN
Inventors: 郭凤臣; 李晓红; 杨晓冰; 鲍艳; 张跃
Original assignee: Jilin Teachers Institute of Engineering and Technology
Current assignee: Jilin Teachers Institute of Engineering and Technology
Priority date: 2018-04-08
Filing date: 2018-04-08
Publication date: 2021-03-02
Anticipated expiration: 2038-04-08
Also published as: CN110250774A

Abstract

The invention discloses an intelligent college student apartment furniture system for realizing health data monitoring. The bed body, in which a socket panel device and an electronic blood pressure pulse meter are arranged on the desktop in the desk and chair, and the blood pressure and pulse data are measured by the electronic blood pressure and pulse meter. To measure body weight data, a forehead temperature gun and UWB ultra-wideband radar are installed on the bed body, the body temperature data is measured by the forehead temperature gun, and the respiratory rate data is measured by the UWB ultra-wideband radar. The distribution measuring device measures pressure distribution data. The invention integrates the health data collection function in the home of the college student apartment, and provides reliable data support for ensuring the health of the students.

Description

Intelligent university student apartment furniture system capable of realizing health data monitoring

Technical Field

The invention relates to the field of intelligent home systems, in particular to an intelligent university student apartment furniture system for realizing health data monitoring.

Background

At present, the rhythm of the society is faster and faster, the academic pressure and employment pressure of college students are higher, and the physical and mental states of the college students are in sub-health state due to the excessive pressure. In a student apartment, the main places for students to study and entertain are the areas of tables and chairs, the places for students to rest are the areas of beds, and the students can have adverse effects on physical and mental health after sitting in front of the tables and chairs for a long time, and the adverse effects are often ignored by the students. Therefore, there is a need for a system that can collect student health data in a student apartment to facilitate real-time monitoring of student health. In the prior art, the internet of things is rapidly developed, particularly in the field of home furnishing, the technology for realizing home furnishing equipment control based on the internet of things is frequently used, and if the health data acquisition function can be integrated in the home furnishing based on the internet of things, the health of students can be favorably influenced undoubtedly.

Disclosure of Invention

The invention aims to provide an intelligent college student apartment furniture system for realizing health data monitoring, so as to realize the monitoring of student health data in a college student apartment.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a realize intelligent college student apartment furniture system of health data control which characterized in that: including the thing networking controller that is connected with the memory, have blood pressure, pulse and weight and detect the desk chair of function to and have respiratory rate, body temperature and pressure distribution data detection function's the bed body, wherein:

in the desk and chair, a socket panel device and an electronic blood pressure pulse instrument are arranged on a desktop, wherein the socket panel device consists of a socket panel, a controllable electronic switch controller and a communication module, each electric jack in the socket panel is connected with a commercial power wire in a wall through a power wire, the controllable electronic switch is connected into the power wire, a control end of the controllable electronic switch is connected with the controllable electronic switch controller, the controllable electronic switch controller is in communication connection with an internet of things controller through the communication module, the controller of the electronic blood pressure pulse instrument is in communication connection with the internet of things controller through the communication module, and the electronic blood pressure pulse instrument is used for detecting blood pressure and pulse data;

in a desk and a chair, a weighing and measuring device is arranged on the chair, the weighing and measuring device comprises a weighing sensor embedded in a chair seat, and a signal acquisition module, a weighing device controller and a communication module which are arranged in the chair, the weighing sensor is connected with the weighing device controller through the signal acquisition module, the weighing device controller is in communication connection with an Internet of things controller through the communication module, and the weighing and measuring device realizes the detection of weight data;

the bed body is movably provided with a forehead temperature gun and a UWB (ultra wide band) radar, wherein a controller of the forehead temperature gun is in communication connection with an Internet of things controller through a communication module, a controller of the UWB ultra wide band radar is in communication connection with the Internet of things controller through a communication module, the forehead temperature gun is used for detecting body temperature data, and the UWB ultra wide band radar is used for detecting respiratory rate data;

the bed body is also provided with a pressure distribution measuring device, the pressure distribution measuring device comprises a film type pressure sensor arranged in the bed board, a signal acquisition module, a pressure distribution device controller and a communication module, the film type pressure sensor is connected with the pressure distribution device controller through the signal acquisition module, the pressure distribution device controller is in communication connection with the Internet of things controller through the communication module, and the pressure distribution measuring device measures pressure distribution data of a human body sleeping on the bed body;

when a user sits on a chair, a weighing sensor in a weighing and measuring device on the chair measures weight data of the user, a signal acquisition module transmits the weight data of the user to a weighing device controller, the weighing device controller transmits the weight data of the user to an Internet of things controller, the Internet of things controller stores the weight data of the user through a memory, and meanwhile, the Internet of things controller receives the weight data of the user and then sends a control signal I to a controllable electronic switch controller in a socket panel device;

the user uses the electronic blood pressure pulse meter on the desktop to measure blood pressure and pulse data, the controller of the electronic blood pressure pulse meter transmits the blood pressure and pulse data to the Internet of things controller, the Internet of things controller stores the blood pressure and pulse data of the user through the memory, and meanwhile, the Internet of things controller receives the blood pressure and pulse data of the user and sends a control signal II to the controllable electronic switch controller in the socket panel device;

the internal program of the controllable electronic switch controller is set to be that after the controllable electronic switch controller receives the first control signal and the second control signal, the controllable electronic switch sends the first enable signal to the controllable electronic switch, and after receiving the first enable signal, the controllable electronic switch is communicated with each electric jack in the socket panel and the commercial power;

when a user leaves a chair, a weighing sensor signal in a weighing measuring device on the chair disappears, a weighing device controller sends a feedback signal to an internet of things controller, the internet of things controller sends a control signal III to a controllable electronic switch controller in a socket panel device after receiving the feedback signal, the internal program of the controllable electronic switch controller is set to send an enabling signal II to a controllable electronic switch after receiving the control signal III, and the controllable electronic switch delays to disconnect each electric jack and the mains supply in the socket panel after receiving the enabling signal II;

when the user lies on the bed body, thin film pressure sensor among the pressure distribution measuring device measures pressure distribution data, pressure distribution data gathers pressure distribution device controller through signal acquisition module, and convey pressure distribution data to thing networking controller by pressure distribution device controller, forehead temperature rifle measures user's body temperature data, UWB ultra wide band radar measures user's respiratory rate data, by the controller of forehead temperature rifle, UWB ultra wide band radar's controller is respectively with user's body temperature data, respiratory rate data conveying thing networking controller, thing networking controller passes through memory storage user's pressure distribution data, body temperature data, respiratory rate data.

The intelligent college student apartment furniture system for realizing health data monitoring is characterized in that: the device comprises a weighing device controller, a volume temperature gun controller, a pressure distribution device controller, a communication module.

The intelligent college student apartment furniture system for realizing health data monitoring is characterized in that: the shell of the electronic blood pressure and pulse meter is fixed on one side of the desk surface, and the arm of the electronic blood pressure and pulse meter is sleeved on the desk surface.

The intelligent college student apartment furniture system for realizing health data monitoring is characterized in that: the utility model discloses a bed, bed body, bed head board, UWB ultra wide band radar, forehead temperature rifle, the suspension is installed through the pivot rotation on the head board of the bed body, and pivot one end is connected with the output shaft transmission of a motor, and the suspension is initial in vertical state, and the suspension hangs in the bed board top along with the pivot is rotatable to the level, UWB ultra wide band radar is fixed in the terminal position that the pivot was kept away from to the suspension, and the forehead temperature rifle is fixed in the suspension intermediate position, and when the suspension rotated to the level and hangs in the bed board top, the forehead position was aimed at.

The intelligent college student apartment furniture system for realizing health data monitoring is characterized in that: the bed body is also provided with a motor controller, the motor controller is connected with a CAN bus communication module, the motor controller is connected with a motor control end for driving the rotating shaft to rotate, the motor controller is accessed to a local area network through the CAN bus communication module, and the Internet of things controller is in communication connection with the motor controller through the local area network;

after the thing networking controller received pressure distribution data, thing networking controller sent control signal to motor controller at every interval, motor controller controls the motor promptly after receiving control signal and drives the pivot and rotate, make the suspension level hang in the bed board top, thing networking controller simultaneously respectively to forehead thermoscope controller, UWB ultra wide band radar controller sends control signal, forehead thermoscope controller, UWB ultra wide band radar controller controls forehead thermoscope respectively after receiving control signal, UWB ultra wide band radar carries out data acquisition, forehead thermoscope, the temperature data of the user that UWB ultra wide band radar gathered respectively, respiratory rate data conveys thing networking controller storage respectively.

The intelligent college student apartment furniture system for realizing health data monitoring is characterized in that: the internet of things controller is in communication connection with the far-end server, and the internet of things controller respectively sends the blood pressure, pulse, weight, respiratory rate, body temperature and pressure distribution data of the user to the far-end server.

In the invention, the life habits of students are considered, namely most students sit in front of a desk and study and entertain by using a computer, so that the invention designs the interlocking system of the weighing and measuring device, the socket panel device and the electronic blood pressure pulse meter, namely, when the weighing and measuring device generates signals to realize weight measurement, and the students actively use the electronic blood pressure pulse meter to measure blood pressure and pulse, the socket panel device can be electrified, and the computer can be plugged for use. Through the interlocking system, the weight, blood pressure and pulse health data of students can be collected before the students use the desk and chair for study and entertainment, and the students are prompted to collect the matching data.

According to the invention, the body temperature of a student lying in bed is collected through the forehead thermometer, and the breathing rate of the student lying in bed is collected through the UWB (ultra wide band) radar, wherein the UWB radar can realize non-contact measurement of the chest movement frequency of the student based on radar waves, and the breathing rate of the student is obtained according to the chest movement frequency. The breathing frequency and breathing mode of the student during sleeping are important bases capable of reflecting the body health of the student, therefore, after the film type pressure sensor generates signals for a period of time, the Internet of things controller defaults that the student is in the sleeping process and sends control signals to the forehead thermometer controller and the UWB radar controller, and the forehead thermometer and the UWB radar periodically collect the body temperature data and the breathing rate data of the student during the sleeping process of the student.

In the invention, the pressure distribution data measured by the film type pressure sensor changes along with the change of the sleeping posture of the student, so that the data such as the changing frequency of the sleeping posture of the student can be obtained by inverting the pressure distribution data.

In the invention, the Internet of things controller is communicated with the remote server, and the remote server can evaluate the physical health of students according to the weight, pulse and blood pressure data of the students and the body temperature, respiratory rate and pressure distribution data during sleeping, thereby monitoring the health data of the students in the university student apartment.

The invention integrates the health data acquisition function in the university student apartment house by combining the internet of things technology, can effectively acquire various health data of students, and provides reliable data support for guaranteeing the health of the students.

Drawings

FIG. 1 is a schematic diagram of the system layout of the present invention.

Fig. 2 is a system topology diagram of the present invention.

Fig. 3 is a schematic view of a desktop in the present invention.

FIG. 4 is a side view of the bed part structure of the present invention, wherein:

fig. 4a is an initial state diagram and fig. 4b is an operational state diagram.

FIG. 5 is a top view of the bed of the present invention.

Detailed Description

As shown in fig. 1-5, an intelligent college student apartment furniture system for realizing health data monitoring comprises an internet of things controller connected with a memory, a desk and chair with functions of detecting blood pressure, pulse and weight, and a bed body with functions of detecting respiration rate, body temperature and pressure distribution data, wherein:

in a desk and chair, a desktop 1 is provided with a socket panel device 2 and an electronic blood pressure pulse instrument 3, the socket panel device 2 consists of a socket panel, a controllable electronic switch controller and a communication module, each electric jack in the socket panel is connected with a mains supply electric wire in a wall through a power wire 4, the controllable electronic switch is connected into the power wire 4, a control end of the controllable electronic switch is connected with the controllable electronic switch controller, the controllable electronic switch controller is in communication connection with an internet-of-things controller through the communication module, the controller of the electronic blood pressure pulse instrument 3 is in communication connection with the internet-of-things controller through the communication module, and the electronic blood pressure pulse instrument 3 is used for detecting blood pressure and pulse data;

in a desk and chair, a chair 5 is provided with a weighing and measuring device 6, the weighing and measuring device 6 comprises a weighing sensor embedded in a chair seat, a signal acquisition module, a weighing device controller and a communication module, the signal acquisition module, the weighing device controller and the communication module are arranged in the chair, the weighing sensor is connected with the weighing device controller through the signal acquisition module, the weighing device controller is in communication connection with the Internet of things controller through the communication module, and the weighing and measuring device 6 is used for detecting weight data;

a forehead temperature gun 8 and a UWB (ultra wide band) radar 9 are movably arranged on the bed body 7, wherein a controller of the forehead temperature gun 8 is in communication connection with an Internet of things controller through a communication module, a controller of the UWB radar 9 is in communication connection with the Internet of things controller through a communication module, the forehead temperature gun 8 is used for detecting body temperature data, and the UWB radar 9 is used for detecting respiratory rate data;

the bed body 7 is also provided with a pressure distribution measuring device 10, the pressure distribution measuring device 10 comprises a film type pressure sensor arranged in the bed board, a signal acquisition module, a pressure distribution device controller and a communication module, the film type pressure sensor is connected with the pressure distribution device controller through the signal acquisition module, the pressure distribution device controller is in communication connection with the Internet of things controller through the communication module, and the pressure distribution measuring device 10 measures pressure distribution data of a human body sleeping on the bed body 7;

when a user sits on the chair 5, the weighing sensor in the weighing and measuring device 6 on the chair 5 measures weight data of the user, the signal acquisition module transmits the weight data of the user to the weighing device controller, the weighing device controller transmits the weight data of the user to the internet-of-things controller, the internet-of-things controller stores the weight data of the user through the memory, and meanwhile, the internet-of-things controller receives the weight data of the user and sends a first control signal to the controllable electronic switch controller in the socket panel device 2;

the user uses the electronic blood pressure pulse meter 3 on the desktop 1 to measure blood pressure and pulse data, the controller of the electronic blood pressure pulse meter 3 transmits the blood pressure and pulse data to the Internet of things controller, the Internet of things controller stores the blood pressure and pulse data of the user through a memory, and meanwhile, the Internet of things controller receives the blood pressure and pulse data of the user and sends a control signal II to the controllable electronic switch controller in the socket panel device 2;

when a user leaves the chair 5, the weighing sensor signal in the weighing and measuring device 6 on the chair 5 disappears, the weighing device controller sends a feedback signal to the internet-of-things controller, the internet-of-things controller sends a third control signal to the controllable electronic switch controller in the socket panel device 2 after receiving the feedback signal, the internal program of the controllable electronic switch controller is set to send a second enabling signal to the controllable electronic switch after receiving the third control signal, and the controllable electronic switch delays to disconnect each electric jack and the commercial power in the socket panel after receiving the second enabling signal;

when the user lies on the bed body 7, the film formula pressure sensor among the pressure distribution measuring device 10 measures pressure distribution data, pressure distribution data gathers pressure distribution device controller through signal acquisition module, and convey pressure distribution data to thing networking controller by pressure distribution device controller, forehead temperature rifle 8 measures user's body temperature data, UWB ultra wide band radar 9 measures user's respiratory rate data, by the controller of forehead temperature rifle, the controller of UWB ultra wide band radar is with user's body temperature data respectively, respiratory rate data conveys to thing networking controller, thing networking controller passes through the pressure distribution data of memory storage user, body temperature data, respiratory rate data.

As shown in fig. 2, the communication module that controllable electronic switch controller is connected, the communication module that the sphygmometer controller is connected, the communication module that the pressure distribution device controller is connected are CAN bus communication module, the communication module that the weighing device controller is connected, the communication module that the forehead temperature rifle controller is connected, the communication module that the UWB ultra wide band radar controller is connected are Wifi module, thing networking controller is connected with CAN bus communication module and Wifi-CAN bus conversion module, thing networking controller constitutes the LAN with controllable electronic switch controller, sphygmometer controller, and the access LAN is gone into after Wifi-CAN bus conversion module conversion to the Wifi signal of weighing device controller, forehead temperature rifle controller, ultra wide band UWB radar controller.

As shown in fig. 3, the electronic blood pressure pulse meter 3 has a housing fixed on one side of the table top 1, and the arm of the electronic blood pressure pulse meter 3 is sleeved on the table top 1.

As shown in fig. 4 and 5, a suspension 11 is rotatably mounted on a headboard of the bed body 7 through a rotating shaft, one end of the rotating shaft is in transmission connection with an output shaft of a motor 12, the suspension 11 is initially in a vertical state, the suspension 11 can be horizontally suspended above the bed plate along with the rotating shaft, the UWB ultra wide band radar 9 is fixed at the tail end position of the suspension 11 far away from the rotating shaft, the forehead temperature gun 8 is fixed at the middle position of the suspension 11, when the suspension 11 is horizontally suspended above the bed plate, the forehead temperature gun 8 is aligned with the forehead of a user, and a transmitting and receiving antenna of the UWB ultra wide band radar 9 is aligned with the.

The bed body 7 is also provided with a motor controller, the motor controller is connected with a CAN bus communication module, the motor controller is connected with the control end of a motor 12 driving a rotating shaft to rotate, the motor controller is connected with a local area network through the CAN bus communication module, and the Internet of things controller is in communication connection with the motor controller through the local area network;

The internet of things controller is in communication connection with the far-end server, and the internet of things controller respectively sends the blood pressure, pulse, weight, respiratory rate, body temperature and pressure distribution data of the user to the far-end server.

Claims

1. an intelligent university student apartment furniture system for realizing health data monitoring, is characterized in that: comprising the Internet of Things controller connected with memory, the desk chair with blood pressure, pulse and weight detection functions, and the functions of respiration rate, body temperature and The bed body of the pressure distribution data detection function, where:

In the desk and chair, a socket panel device and an electronic blood pressure pulse meter are arranged on the desktop. The socket panel device is composed of a socket panel, a controllable electronic switch, a controllable electronic switch controller, and a communication module. The power line is connected to the mains wire in the wall, the controllable electronic switch is connected to the power line, the control end of the controllable electronic switch is connected to the controllable electronic switch controller, and the controllable electronic switch controller is connected to the Internet of Things controller through the communication module Communication connection, the controller of the electronic blood pressure and pulse meter is connected to the Internet of Things controller through the communication module, and the blood pressure and pulse data are detected by the electronic blood pressure and pulse meter;

In the desk and chair, the chair is provided with a weighing measurement device, the weighing measurement device includes a weighing sensor embedded in the chair surface, and a signal acquisition module, a weighing device controller, a communication module, and a weighing sensor arranged in the chair The signal acquisition module is connected to the weighing device controller, the weighing device controller is connected to the Internet of Things controller through the communication module, and the weighing measurement device realizes the detection of weight data;

A forehead thermometer and UWB ultra-wideband radar are movably set on the bed, wherein the controller of the forehead thermometer communicates with the IoT controller through the communication module, and the controller of the UWB ultra-wideband radar communicates with the IoT controller through the communication module. , the body temperature data is detected by the forehead temperature gun, and the respiratory rate data is detected by the UWB ultra-wideband radar;

The bed body is also provided with a pressure distribution measuring device. The pressure distribution measuring device includes a thin-film pressure sensor arranged in the bed, a signal acquisition module, a pressure distribution device controller, and a communication module. The thin-film pressure sensor communicates with the pressure through the signal acquisition module. The distribution device controller is connected, the pressure distribution device controller communicates with the IoT controller through the communication module, and the pressure distribution measuring device measures the pressure distribution data of the human body sleeping on the bed;

When the user is sitting on the chair, the weighing sensor in the weighing measuring device on the chair measures the user's weight data, and the signal acquisition module transmits the user's weight data to the weighing device controller, and the weighing device controller will use the The user's weight data is sent to the IoT controller, and the IoT controller stores the user's weight data through the memory. At the same time, the IoT controller receives the user's weight data and sends a control signal to the controllable electronic switch controller in the socket panel device. ;

The user uses the electronic blood pressure and pulse meter on the desktop to measure the blood pressure and pulse data, and the controller of the electronic blood pressure and pulse meter transmits the blood pressure and pulse data to the IoT controller, and the IoT controller stores the user's blood pressure and pulse through the memory. At the same time, the IoT controller sends the control signal 2 to the controllable electronic switch controller in the socket panel device after receiving the user's blood pressure and pulse data;

The internal program of the controllable electronic switch controller is set to send the enabling signal one to the controllable electronic switch after receiving the control signal one and the control signal two. jack and mains;

When the user leaves the chair, the load cell signal in the weighing measuring device on the chair disappears, the weighing device controller sends a feedback signal to the IoT controller, and the IoT controller receives the feedback signal to the controllable controller in the socket panel device. The electronic switch controller sends control signal 3, and the internal program of the controllable electronic switch controller is set to send an enable signal 2 to the controllable electronic switch after receiving the control signal 3, and the controllable electronic switch delays the shutdown after receiving the enable signal 2. Open the electrical jacks and mains in the socket panel;

When the user is lying on the bed, the pressure distribution data is measured by the membrane pressure sensor in the pressure distribution measurement device, and the pressure distribution data is collected by the signal acquisition module to the pressure distribution device controller, and the pressure distribution device controller distributes the pressure. The data is transmitted to the IoT controller, the forehead thermometer measures the user's body temperature data, and the UWB ultra-wideband radar measures the user's breathing rate data. The forehead thermometer controller and the UWB ultra-wideband radar controller respectively The body temperature data and respiratory rate data are transmitted to the IoT controller, and the IoT controller stores the user's pressure distribution data, body temperature data, and respiratory rate data through the memory.

2. An intelligent university student apartment furniture system for realizing health data monitoring according to claim 1, characterized in that: a communication module connected to the controllable electronic switch controller, a communication module connected to an electronic blood pressure pulse meter controller The communication modules connected to the pressure distribution device controller are all CAN bus communication modules, the communication modules connected to the weighing device controller, the communication modules connected to the forehead temperature gun controller, and the communication modules connected to the UWB ultra-wideband radar controller are all connected. It is a Wifi module. The IoT controller is connected with a CAN bus communication module and a Wifi-CAN bus conversion module. The IoT controller, the controllable electronic switch controller and the electronic blood pressure pulse meter controller form a local area network, and the weighing device controller , The Wifi signal of the forehead gun controller and UWB ultra-wideband radar controller is converted by the Wifi-CAN bus conversion module and then connected to the local area network.

3. an intelligent college student apartment furniture system for realizing health data monitoring according to claim 1, is characterized in that: the outer shell of the electronic blood pressure pulse meter is solidified on one side of the desktop, and the arm cover of the electronic blood pressure pulse meter stands on the side of the desktop. on the desktop.

4. The intelligent university student apartment furniture system for realizing health data monitoring according to claim 1, wherein the headboard of the bed body is rotatably installed with a suspension through a rotating shaft, and one end of the rotating shaft is connected to a motor. The output shaft is connected by transmission. The suspension is initially in a vertical state. The suspension can be rotated with the rotating shaft to horizontally hang above the bed. The UWB ultra-wideband radar is fixed at the end of the suspension away from the rotating shaft. The forehead temperature gun is fixed in the middle of the suspension. position, when the suspension is rotated to horizontally hang above the bed board, the forehead temperature gun is aimed at the user's forehead, and the transceiver antenna of the UWB ultra-wideband radar is aimed at the user's chest position.

5. The intelligent university student apartment furniture system for realizing health data monitoring according to claim 2 or 4, characterized in that: the bed body is also provided with a motor controller, and the motor controller is connected with a CAN bus communication module The motor controller is connected with the motor control terminal that drives the rotation of the shaft, the motor controller is connected to the local area network through the CAN bus communication module, and the IoT controller is connected to the motor controller through the local area network communication;

After the IoT controller receives the pressure distribution data, the IoT controller sends a control signal to the motor controller at regular intervals. After the motor controller receives the control signal, it controls the motor to drive the shaft to rotate, so that the suspension is horizontally suspended above the bed board. At the same time, the IoT controller sends control signals to the forehead temperature gun controller and UWB ultra-wideband radar controller respectively. For data collection, the user's body temperature data and respiration rate data collected by the forehead thermometer and UWB ultra-wideband radar are respectively transmitted to the IoT controller for storage.

6. An intelligent college student apartment furniture system for realizing health data monitoring according to claim 1, characterized in that: the IoT controller is connected to the remote server for communication, and the user's blood pressure, pulse , weight, respiration rate, body temperature and pressure distribution data are respectively sent to the remote server.